src/main/java/com/l2jserver/gameserver/network/clientpackets/RequestGetItemFromPet.java - develop - tofu/l2interlude

src/main/java/com/l2jserver/gameserver/network/clientpackets/RequestGetItemFromPet.java
85 строк3 KB
Zoey76
01 янв 2025, 07:57
01 янв 2025, 07:5716130a5
/*
 * Copyright © 2004-2025 L2J Server
 * 
 * This file is part of L2J Server.
 * 
 * L2J Server is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * L2J Server is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.l2jserver.gameserver.network.clientpackets;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.l2jserver.gameserver.model.actor.instance.L2PcInstance;
import com.l2jserver.gameserver.model.actor.instance.L2PetInstance;
import com.l2jserver.gameserver.model.items.instance.L2ItemInstance;
import com.l2jserver.gameserver.util.Util;

/**
 * @since 2005/03/29 23:15:33
 */
public final class RequestGetItemFromPet extends L2GameClientPacket {
	private static final Logger LOG = LoggerFactory.getLogger(RequestGetItemFromPet.class);
	
	private static final String _C__2C_REQUESTGETITEMFROMPET = "[C] 2C RequestGetItemFromPet";
	
	private int _objectId;
	private long _amount;
	@SuppressWarnings("unused")
	private int _unknown;
	
	@Override
	protected void readImpl() {
		_objectId = readD();
		_amount = readQ();
		_unknown = readD();// = 0 for most trades
	}
	
	@Override
	protected void runImpl() {
		final L2PcInstance player = getClient().getActiveChar();
		if ((_amount <= 0) || (player == null) || !player.hasPet()) {
			return;
		}
		
		if (!getClient().getFloodProtectors().getTransaction().tryPerformAction("getfrompet")) {
			player.sendMessage("You get items from pet too fast.");
			return;
		}
		
		final L2PetInstance pet = (L2PetInstance) player.getSummon();
		if (player.getActiveEnchantItemId() != L2PcInstance.ID_NONE) {
			return;
		}
		
		final L2ItemInstance item = pet.getInventory().getItemByObjectId(_objectId);
		if (item == null) {
			return;
		}
		
		if (_amount > item.getCount()) {
			Util.handleIllegalPlayerAction(player, getClass().getSimpleName() + ": Character " + player.getName() + " of account " + player.getAccountName() + " tried to get item with oid " + _objectId + " from pet but has invalid count " + _amount + " item count: " + item.getCount());
			return;
		}
		
		if (pet.transferItem("Transfer", _objectId, _amount, player.getInventory(), player, pet) == null) {
			LOG.warn("Invalid item transfer request: {}(pet) --> {}", pet.getName(), player.getName());
		}
	}
	
	@Override
	public String getType() {
		return _C__2C_REQUESTGETITEMFROMPET;
	}
}